Verification of In place Calibration for Time-domain Microwave Imaging Development of Time-domain Microwave Breast Imaging System for Experimental Verification of In place Calibration

被引：0

作者：

Kwon, Sollip ^{[1
]}

Son, Seong-Ho ^{[2
]}

Lee, Kwang-Jae ^{[2
]}

Lee, Seungjun ^{[1
]}

机构：

[1] Ewha Womans Univ, Dept Elect Engn, Seoul, South Korea

[2] ETRI, Radio Technol Res Dept, Daejeon, South Korea

来源：

2016 URSI ASIA-PACIFIC RADIO SCIENCE CONFERENCE (URSI AP-RASC) | 2016年

关键词：

Time-domain measurements system; calibration; biomedical electromagnetic imaging; medical imaging; microwave imaging; radar imaging; breast cancer; CANCER DETECTION; RADAR;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A microwave breast imaging system requires calibration for extracting the tumor response from measured data. We propose in-place calibration that can obtain a reference signal with a single measurement. In this paper, a time-domain microwave breast imaging experimental system is developed for the verification of in-place calibration. Restored images were obtained through two calibration methods: array rotation and in-place calibration. Both calibration methods found the tumor clearly at the exact location. In-place calibration showed better results in SMR and SCR.

引用

页码：688 / 690

页数：3

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